@mastersthesis{MTMT:34115677, title = {Preparation of bioactive oxidized hydroxycinnamic acid derivatives [Bioaktív oxidált hidroxifahéjsav-származékok előállítása]}, url = {https://m2.mtmt.hu/api/publication/34115677}, author = {Fási, Laura}, doi = {10.14232/phd.10852}, publisher = {Universití of Szeged}, unique-id = {34115677}, year = {2022} } @article{MTMT:31657056, title = {AAPH or Peroxynitrite-Induced Biorelevant Oxidation of Methyl Caffeate Yields a Potent Antitumor Metabolite}, url = {https://m2.mtmt.hu/api/publication/31657056}, author = {Fási, Laura and Latif, Ahmed Dhahir and Zupkó, István and Sándor, Lévai and Dékány, Miklós and Béni, Zoltán and Árpád, Könczöl and Balogh, György Tibor and Hunyadi, Attila}, doi = {10.3390/biom10111537}, journal-iso = {BIOMOLECULES}, journal = {BIOMOLECULES}, volume = {10}, unique-id = {31657056}, issn = {2218-273X}, year = {2020}, eissn = {2218-273X}, orcid-numbers = {Zupkó, István/0000-0003-3243-5300; Béni, Zoltán/0000-0002-1275-4155; Balogh, György Tibor/0000-0003-3347-1880; Hunyadi, Attila/0000-0003-0074-3472} } @CONFERENCE{MTMT:31192702, title = {Natural product inspired chemical approaches against MDR cancer}, url = {https://m2.mtmt.hu/api/publication/31192702}, author = {Fási, Laura and Vágvölgyi, Máté and Latif, Ahmed Dhahir and Issaadi, Halima Meriem and Zoofishan, Zoofishan and Zupkó, István and Spengler, Gabriella and Martins, Ana and Hunyadi, Attila}, booktitle = {New Diagnostic and Therapeutic Tools against Multidrug-Resistant Tumours}, unique-id = {31192702}, year = {2019}, pages = {12-13}, orcid-numbers = {Vágvölgyi, Máté/0000-0002-2233-9422; Zupkó, István/0000-0003-3243-5300; Spengler, Gabriella/0000-0001-8085-0950; Hunyadi, Attila/0000-0003-0074-3472} } @article{MTMT:30380633, title = {Antioxidant-inspired drug discovery: antitumor metabolite is formed in situ from a hydroxycinnamic acid derivative upon free radical scavenging}, url = {https://m2.mtmt.hu/api/publication/30380633}, author = {Fási, Laura and Di Meo, Florent and Kuo, Ching-Ying and Stojkovic Buric, Sonja and Martins, Ana and Kúsz, Norbert and Béni, Zoltán and Dékány, Miklós and Balogh, György Tibor and Pesic, Milica and Wang, Hui-Chun and Trouillas, Patrick and Hunyadi, Attila}, doi = {10.1021/acs.jmedchem.8b01994}, journal-iso = {J MED CHEM}, journal = {JOURNAL OF MEDICINAL CHEMISTRY}, volume = {62}, unique-id = {30380633}, issn = {0022-2623}, abstract = {Cancer cells generally possess higher levels of reactive oxygen species than normal cells, and this can serve as a possible therapeutic target. In this proof-of-concept study, an antioxidant-inspired drug discovery strategy was evaluated using a hydroxycinnamic acid derivative. The processing of oxidized mixtures of p-coumaric acid methyl ester (pcm) revealed a new antitumor lead, graviquinone. Graviquinone bypassed ABCB1-mediated resistance, induced DNA damage in lung carcinoma cells but exerted DNA protective activity in normal keratinocytes, and modulated DNA damage response in MCF-7 cells. The cytotoxic effect of pcm in MCF-7 cells was potentiated under H2O2-induced oxidative stress, and the formation of graviquinone was confirmed by Fenton's reaction on pcm. In silico density functional theory calculations suggested graviquinone as a kinetic product of pcm-scavenging (OH)-O-center dot radicals. Our results demonstrate the pharmacological value of an in situ-formed, oxidative stress-related metabolite of an antioxidant. This might be of particular importance for designing new strategies for antioxidant-based drug discovery.}, year = {2019}, eissn = {1520-4804}, pages = {1657-1668}, orcid-numbers = {Kúsz, Norbert/0000-0002-9973-6442; Béni, Zoltán/0000-0002-1275-4155; Balogh, György Tibor/0000-0003-3347-1880; Hunyadi, Attila/0000-0003-0074-3472} } @CONFERENCE{MTMT:3426792, title = {Semi-synthetic preparation of antitumor p-coumaric acid derivatives}, url = {https://m2.mtmt.hu/api/publication/3426792}, author = {Fási, Laura and Gyovai, András and Zupkó, István and Nové, Márta and Spengler, Gabriella and Fang-Rong, Chang and Hunyadi, Attila}, booktitle = {GA2018: The 66th Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA); S-TCM 2018 : The 11th Shanghai International Conference on Traditional Chinese Medicine and Natural Medicine}, unique-id = {3426792}, year = {2018}, orcid-numbers = {Gyovai, András/0000-0003-2316-2160; Zupkó, István/0000-0003-3243-5300; Spengler, Gabriella/0000-0001-8085-0950; Hunyadi, Attila/0000-0003-0074-3472} } @article{MTMT:3347203, title = {Anti-inflammatory Activity of Melampyrum barbatum and Isolation of Iridoid and Flavonoid Compounds}, url = {https://m2.mtmt.hu/api/publication/3347203}, author = {Háznagyné Radnai, Erzsébet and Fási, Laura and Wéber, Edit and Pinke, Gyula and Király, Botond Gergely and Sztojkov-Ivanov, Anita and Gáspár, Róbert and Hohmann, Judit}, doi = {10.1177/1934578x1801300301}, journal-iso = {NAT PROD COMMUN}, journal = {NATURAL PRODUCT COMMUNICATIONS}, volume = {13}, unique-id = {3347203}, issn = {1934-578X}, abstract = {Melampyrum barbatum Waldst. & Kit. ex Willd. (Scrophulariaceae) has been used in traditional medicine for the treatment of rheumatic complaints and different skin diseases. In the course of our study the anti-inflammatory activity of the aerial parts of M barbatum was evaluated. A MeOH extract was prepared and consecutively partitioned with CHCl3, EtOAc and n-BuOH. The fractions were assayed in in vivo carrageenan-induced rat paw oedema model. The intraperitoneally administered n-BuOH phase exerted marked inhibitory effect (33.6 %, p < 0.01). Multistep chromatographic separation afforded mussaenoside and aucubine from n-BuOH fraction. Moreover, 8-epiloganin, loganic acid and mussaenoside were obtained from EtOAc fraction and apigenin, luteolin, benzoic acid and galactitol from CHCl3 fraction. These data validate the ethnomedicinal use of M barbatum for the treatment of inflammatory diseases and reveal that iridoids and flavonoids could be responsible for the anti-inflammatory effect of this species.}, keywords = {Flavonoids; IRIDOIDS; anti-inflammatory activity; Melampyrum barbatum; Scrophulariaceae}, year = {2018}, eissn = {1555-9475}, pages = {235-236}, orcid-numbers = {Háznagyné Radnai, Erzsébet/0000-0003-4034-5989; Wéber, Edit/0000-0002-5904-0619; Pinke, Gyula/0000-0002-9956-1363; Király, Botond Gergely/0000-0002-8439-2616; Gáspár, Róbert/0000-0002-1571-7579; Hohmann, Judit/0000-0002-2887-6392} } @misc{MTMT:3141373, title = {Az emésztés, valamint a bél- és májműködés támogatása}, url = {https://m2.mtmt.hu/api/publication/3141373}, author = {Fási, Laura}, unique-id = {3141373}, year = {2016}, pages = {16-17} } @article{MTMT:3133476, title = {Cephalotaxus harringtonia − homoharringtonin}, url = {https://m2.mtmt.hu/api/publication/3133476}, author = {Fási, Laura and Hunyadi, Attila}, journal-iso = {GYÓGYSZERÉSZET}, journal = {GYÓGYSZERÉSZET}, volume = {60}, unique-id = {3133476}, issn = {0017-6036}, year = {2016}, pages = {469-471}, orcid-numbers = {Hunyadi, Attila/0000-0003-0074-3472} } @CONFERENCE{MTMT:3082840, title = {A p-kumársav-metilészter antitumor hatású oxidált származékainak előállítása}, url = {https://m2.mtmt.hu/api/publication/3082840}, author = {Fási, Laura and Martins, Ana and Kúsz, Norbert and Fődi, Tamás and Ignácz, Gergő and Béni, Zoltán and Balogh, György Tibor and Hunyadi, Attila}, booktitle = {Fiatal Gyógynövénykutatók Fóruma: a Magyar Gyógyszerésztudományi Társaság Gyógynövény Szakosztályának tudományos konferenciája}, unique-id = {3082840}, year = {2016}, pages = {10-10}, orcid-numbers = {Kúsz, Norbert/0000-0002-9973-6442; Béni, Zoltán/0000-0002-1275-4155; Balogh, György Tibor/0000-0003-3347-1880; Hunyadi, Attila/0000-0003-0074-3472} } @CONFERENCE{MTMT:3054546, title = {What we can provide for collaboration: an overview of our available compound library}, url = {https://m2.mtmt.hu/api/publication/3054546}, author = {Hunyadi, Attila and Dankó, Balázs Ödön and Csábi, József and Vágvölgyi, Máté and Issaadi, Halima Meriem and Fási, Laura and Zoofishan, Zoofishan}, booktitle = {2nd meeting of COST Action CM1407}, unique-id = {3054546}, year = {2016}, pages = {37-38}, orcid-numbers = {Hunyadi, Attila/0000-0003-0074-3472; Vágvölgyi, Máté/0000-0002-2233-9422} }